java -ea -Xmx4000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/heap-data/quick_sort_split_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c5d0219 [2018-11-14 23:37:08,725 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-14 23:37:08,727 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-14 23:37:08,759 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-14 23:37:08,760 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-14 23:37:08,761 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-14 23:37:08,763 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-14 23:37:08,771 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-14 23:37:08,777 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-14 23:37:08,785 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-14 23:37:08,793 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-14 23:37:08,793 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-14 23:37:08,794 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-14 23:37:08,795 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-14 23:37:08,803 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-14 23:37:08,809 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-14 23:37:08,810 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-14 23:37:08,815 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-14 23:37:08,818 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-14 23:37:08,828 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-14 23:37:08,832 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-14 23:37:08,835 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-14 23:37:08,842 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-14 23:37:08,842 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-14 23:37:08,843 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-14 23:37:08,850 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-14 23:37:08,851 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-14 23:37:08,854 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-14 23:37:08,857 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-14 23:37:08,858 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-14 23:37:08,862 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-14 23:37:08,863 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-14 23:37:08,863 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-14 23:37:08,863 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-14 23:37:08,864 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-14 23:37:08,871 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-14 23:37:08,872 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-14 23:37:08,920 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-14 23:37:08,920 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-14 23:37:08,921 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-14 23:37:08,921 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-14 23:37:08,931 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-14 23:37:08,931 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-14 23:37:08,931 INFO L133 SettingsManager]: * Use SBE=true [2018-11-14 23:37:08,933 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-14 23:37:08,933 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-14 23:37:08,933 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-14 23:37:08,933 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-14 23:37:08,935 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-14 23:37:08,935 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-14 23:37:08,935 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-14 23:37:08,935 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-14 23:37:08,935 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-14 23:37:08,936 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-14 23:37:08,936 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-14 23:37:08,936 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-14 23:37:08,936 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-14 23:37:08,937 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-14 23:37:08,937 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-14 23:37:08,937 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-14 23:37:08,937 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-14 23:37:08,937 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-14 23:37:08,944 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-14 23:37:08,944 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-14 23:37:08,944 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-14 23:37:08,945 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-14 23:37:08,945 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-14 23:37:08,945 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-14 23:37:08,945 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-14 23:37:09,074 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-14 23:37:09,106 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-14 23:37:09,113 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-14 23:37:09,120 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-14 23:37:09,120 INFO L276 PluginConnector]: CDTParser initialized [2018-11-14 23:37:09,121 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/heap-data/quick_sort_split_true-unreach-call.i [2018-11-14 23:37:09,261 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d741f0f19/8e16027ed2694956b2ab1382a617179c/FLAGdab76cfba [2018-11-14 23:37:10,527 INFO L298 CDTParser]: Found 1 translation units. [2018-11-14 23:37:10,528 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/heap-data/quick_sort_split_true-unreach-call.i [2018-11-14 23:37:10,579 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d741f0f19/8e16027ed2694956b2ab1382a617179c/FLAGdab76cfba [2018-11-14 23:37:10,600 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d741f0f19/8e16027ed2694956b2ab1382a617179c [2018-11-14 23:37:10,614 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-14 23:37:10,617 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-14 23:37:10,619 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-14 23:37:10,619 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-14 23:37:10,634 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-14 23:37:10,640 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 11:37:10" (1/1) ... [2018-11-14 23:37:10,643 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@490bcf81 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:37:10, skipping insertion in model container [2018-11-14 23:37:10,645 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 11:37:10" (1/1) ... [2018-11-14 23:37:10,656 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-14 23:37:10,783 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-14 23:37:11,782 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 23:37:11,829 INFO L191 MainTranslator]: Completed pre-run [2018-11-14 23:37:12,117 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 23:37:12,279 INFO L195 MainTranslator]: Completed translation [2018-11-14 23:37:12,280 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:37:12 WrapperNode [2018-11-14 23:37:12,280 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-14 23:37:12,283 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-14 23:37:12,283 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-14 23:37:12,284 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-14 23:37:12,321 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:37:12" (1/1) ... [2018-11-14 23:37:12,321 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:37:12" (1/1) ... [2018-11-14 23:37:12,383 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:37:12" (1/1) ... [2018-11-14 23:37:12,383 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:37:12" (1/1) ... [2018-11-14 23:37:12,479 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:37:12" (1/1) ... [2018-11-14 23:37:12,499 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:37:12" (1/1) ... [2018-11-14 23:37:12,519 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:37:12" (1/1) ... [2018-11-14 23:37:12,550 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-14 23:37:12,551 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-14 23:37:12,551 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-14 23:37:12,551 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-14 23:37:12,552 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:37:12" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-14 23:37:12,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-14 23:37:12,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-14 23:37:12,669 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_32 [2018-11-14 23:37:12,670 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_64 [2018-11-14 23:37:12,670 INFO L138 BoogieDeclarations]: Found implementation of procedure append_to_list [2018-11-14 23:37:12,670 INFO L138 BoogieDeclarations]: Found implementation of procedure create_list [2018-11-14 23:37:12,670 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-14 23:37:12,670 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-14 23:37:12,672 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-14 23:37:12,673 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_32 [2018-11-14 23:37:12,673 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_64 [2018-11-14 23:37:12,673 INFO L130 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2018-11-14 23:37:12,673 INFO L130 BoogieDeclarations]: Found specification of procedure atof [2018-11-14 23:37:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure atoi [2018-11-14 23:37:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure atol [2018-11-14 23:37:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure atoll [2018-11-14 23:37:12,683 INFO L130 BoogieDeclarations]: Found specification of procedure strtod [2018-11-14 23:37:12,683 INFO L130 BoogieDeclarations]: Found specification of procedure strtof [2018-11-14 23:37:12,683 INFO L130 BoogieDeclarations]: Found specification of procedure strtold [2018-11-14 23:37:12,683 INFO L130 BoogieDeclarations]: Found specification of procedure strtol [2018-11-14 23:37:12,683 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul [2018-11-14 23:37:12,685 INFO L130 BoogieDeclarations]: Found specification of procedure strtoq [2018-11-14 23:37:12,685 INFO L130 BoogieDeclarations]: Found specification of procedure strtouq [2018-11-14 23:37:12,685 INFO L130 BoogieDeclarations]: Found specification of procedure strtoll [2018-11-14 23:37:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure strtoull [2018-11-14 23:37:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure l64a [2018-11-14 23:37:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure a64l [2018-11-14 23:37:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure select [2018-11-14 23:37:12,689 INFO L130 BoogieDeclarations]: Found specification of procedure pselect [2018-11-14 23:37:12,689 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2018-11-14 23:37:12,689 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2018-11-14 23:37:12,689 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2018-11-14 23:37:12,689 INFO L130 BoogieDeclarations]: Found specification of procedure random [2018-11-14 23:37:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure srandom [2018-11-14 23:37:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure initstate [2018-11-14 23:37:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure setstate [2018-11-14 23:37:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure random_r [2018-11-14 23:37:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure srandom_r [2018-11-14 23:37:12,694 INFO L130 BoogieDeclarations]: Found specification of procedure initstate_r [2018-11-14 23:37:12,695 INFO L130 BoogieDeclarations]: Found specification of procedure setstate_r [2018-11-14 23:37:12,695 INFO L130 BoogieDeclarations]: Found specification of procedure rand [2018-11-14 23:37:12,695 INFO L130 BoogieDeclarations]: Found specification of procedure srand [2018-11-14 23:37:12,695 INFO L130 BoogieDeclarations]: Found specification of procedure rand_r [2018-11-14 23:37:12,695 INFO L130 BoogieDeclarations]: Found specification of procedure drand48 [2018-11-14 23:37:12,696 INFO L130 BoogieDeclarations]: Found specification of procedure erand48 [2018-11-14 23:37:12,696 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48 [2018-11-14 23:37:12,696 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48 [2018-11-14 23:37:12,696 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48 [2018-11-14 23:37:12,696 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48 [2018-11-14 23:37:12,697 INFO L130 BoogieDeclarations]: Found specification of procedure srand48 [2018-11-14 23:37:12,697 INFO L130 BoogieDeclarations]: Found specification of procedure seed48 [2018-11-14 23:37:12,697 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48 [2018-11-14 23:37:12,697 INFO L130 BoogieDeclarations]: Found specification of procedure drand48_r [2018-11-14 23:37:12,697 INFO L130 BoogieDeclarations]: Found specification of procedure erand48_r [2018-11-14 23:37:12,699 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48_r [2018-11-14 23:37:12,700 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48_r [2018-11-14 23:37:12,700 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48_r [2018-11-14 23:37:12,700 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48_r [2018-11-14 23:37:12,700 INFO L130 BoogieDeclarations]: Found specification of procedure srand48_r [2018-11-14 23:37:12,700 INFO L130 BoogieDeclarations]: Found specification of procedure seed48_r [2018-11-14 23:37:12,701 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48_r [2018-11-14 23:37:12,701 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-14 23:37:12,701 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-14 23:37:12,701 INFO L130 BoogieDeclarations]: Found specification of procedure realloc [2018-11-14 23:37:12,702 INFO L130 BoogieDeclarations]: Found specification of procedure free [2018-11-14 23:37:12,702 INFO L130 BoogieDeclarations]: Found specification of procedure cfree [2018-11-14 23:37:12,702 INFO L130 BoogieDeclarations]: Found specification of procedure alloca [2018-11-14 23:37:12,702 INFO L130 BoogieDeclarations]: Found specification of procedure valloc [2018-11-14 23:37:12,702 INFO L130 BoogieDeclarations]: Found specification of procedure posix_memalign [2018-11-14 23:37:12,705 INFO L130 BoogieDeclarations]: Found specification of procedure aligned_alloc [2018-11-14 23:37:12,705 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2018-11-14 23:37:12,707 INFO L130 BoogieDeclarations]: Found specification of procedure atexit [2018-11-14 23:37:12,707 INFO L130 BoogieDeclarations]: Found specification of procedure at_quick_exit [2018-11-14 23:37:12,707 INFO L130 BoogieDeclarations]: Found specification of procedure on_exit [2018-11-14 23:37:12,707 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-11-14 23:37:12,708 INFO L130 BoogieDeclarations]: Found specification of procedure quick_exit [2018-11-14 23:37:12,708 INFO L130 BoogieDeclarations]: Found specification of procedure _Exit [2018-11-14 23:37:12,708 INFO L130 BoogieDeclarations]: Found specification of procedure getenv [2018-11-14 23:37:12,708 INFO L130 BoogieDeclarations]: Found specification of procedure putenv [2018-11-14 23:37:12,708 INFO L130 BoogieDeclarations]: Found specification of procedure setenv [2018-11-14 23:37:12,709 INFO L130 BoogieDeclarations]: Found specification of procedure unsetenv [2018-11-14 23:37:12,709 INFO L130 BoogieDeclarations]: Found specification of procedure clearenv [2018-11-14 23:37:12,709 INFO L130 BoogieDeclarations]: Found specification of procedure mktemp [2018-11-14 23:37:12,709 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemp [2018-11-14 23:37:12,710 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemps [2018-11-14 23:37:12,710 INFO L130 BoogieDeclarations]: Found specification of procedure mkdtemp [2018-11-14 23:37:12,710 INFO L130 BoogieDeclarations]: Found specification of procedure system [2018-11-14 23:37:12,710 INFO L130 BoogieDeclarations]: Found specification of procedure realpath [2018-11-14 23:37:12,710 INFO L130 BoogieDeclarations]: Found specification of procedure bsearch [2018-11-14 23:37:12,710 INFO L130 BoogieDeclarations]: Found specification of procedure qsort [2018-11-14 23:37:12,722 INFO L130 BoogieDeclarations]: Found specification of procedure abs [2018-11-14 23:37:12,722 INFO L130 BoogieDeclarations]: Found specification of procedure labs [2018-11-14 23:37:12,722 INFO L130 BoogieDeclarations]: Found specification of procedure llabs [2018-11-14 23:37:12,723 INFO L130 BoogieDeclarations]: Found specification of procedure div [2018-11-14 23:37:12,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldiv [2018-11-14 23:37:12,723 INFO L130 BoogieDeclarations]: Found specification of procedure lldiv [2018-11-14 23:37:12,723 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt [2018-11-14 23:37:12,723 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt [2018-11-14 23:37:12,723 INFO L130 BoogieDeclarations]: Found specification of procedure gcvt [2018-11-14 23:37:12,727 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt [2018-11-14 23:37:12,727 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt [2018-11-14 23:37:12,727 INFO L130 BoogieDeclarations]: Found specification of procedure qgcvt [2018-11-14 23:37:12,727 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt_r [2018-11-14 23:37:12,728 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt_r [2018-11-14 23:37:12,728 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt_r [2018-11-14 23:37:12,728 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt_r [2018-11-14 23:37:12,728 INFO L130 BoogieDeclarations]: Found specification of procedure mblen [2018-11-14 23:37:12,728 INFO L130 BoogieDeclarations]: Found specification of procedure mbtowc [2018-11-14 23:37:12,729 INFO L130 BoogieDeclarations]: Found specification of procedure wctomb [2018-11-14 23:37:12,731 INFO L130 BoogieDeclarations]: Found specification of procedure mbstowcs [2018-11-14 23:37:12,731 INFO L130 BoogieDeclarations]: Found specification of procedure wcstombs [2018-11-14 23:37:12,731 INFO L130 BoogieDeclarations]: Found specification of procedure rpmatch [2018-11-14 23:37:12,732 INFO L130 BoogieDeclarations]: Found specification of procedure getsubopt [2018-11-14 23:37:12,732 INFO L130 BoogieDeclarations]: Found specification of procedure getloadavg [2018-11-14 23:37:12,734 INFO L130 BoogieDeclarations]: Found specification of procedure append_to_list [2018-11-14 23:37:12,734 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-14 23:37:12,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-14 23:37:12,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-14 23:37:12,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-14 23:37:12,735 INFO L130 BoogieDeclarations]: Found specification of procedure create_list [2018-11-14 23:37:12,735 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-14 23:37:12,735 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-14 23:37:12,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-14 23:37:12,736 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-14 23:37:12,739 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-14 23:37:12,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-14 23:37:15,491 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-14 23:37:15,492 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 11:37:15 BoogieIcfgContainer [2018-11-14 23:37:15,492 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-14 23:37:15,495 INFO L168 Benchmark]: Toolchain (without parser) took 4879.86 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 16.2 MB). Peak memory consumption was 16.2 MB. Max. memory is 3.9 GB. [2018-11-14 23:37:15,500 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-14 23:37:15,500 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1663.92 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -49.2 MB). Peak memory consumption was 26.9 MB. Max. memory is 3.9 GB. [2018-11-14 23:37:15,504 INFO L168 Benchmark]: Boogie Preprocessor took 267.12 ms. Allocated memory is still 2.0 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. [2018-11-14 23:37:15,505 INFO L168 Benchmark]: RCFGBuilder took 2941.47 ms. Allocated memory is still 2.0 GB. Free memory was 2.0 GB in the beginning and 1.9 GB in the end (delta: 54.1 MB). Peak memory consumption was 54.1 MB. Max. memory is 3.9 GB. [2018-11-14 23:37:15,515 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 1663.92 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -49.2 MB). Peak memory consumption was 26.9 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 267.12 ms. Allocated memory is still 2.0 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. * RCFGBuilder took 2941.47 ms. Allocated memory is still 2.0 GB. Free memory was 2.0 GB in the beginning and 1.9 GB in the end (delta: 54.1 MB). Peak memory consumption was 54.1 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...